GIoU vs DIoU vs CIoU | Losses | Essentials of Object Detection

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  • Опубліковано 18 гру 2024

КОМЕНТАРІ • 29

  • @vikramsandu6054
    @vikramsandu6054 Рік тому +7

    Just amazing. Could not have explained it any better. Thank you so much.

  • @afollowerofchrist5789
    @afollowerofchrist5789 10 місяців тому +2

    At 16:30, could you please explain what exactly did the user Zzh-tju comment? The first couple of sentences of his comment is somewhat understandable, but then it was just confusing. Could you please elaborate on that? Please be as detailed as possible. Thank you in advance!

    • @KapilSachdeva
      @KapilSachdeva  10 місяців тому +1

      When you do optimization using pytorch, auto differentiation (pytorch.org/tutorials/beginner/basics/autogradqs_tutorial.html) is used. Zzh-tju is suggesting that the gradients computed by the auto-diff are not same as one would compute by hand (in his case done in c and matlab) for some corner cases. These corner cases seem to influence the outcomes.

  • @hugobertrand7348
    @hugobertrand7348 6 місяців тому

    Thank you for these very clear and visually efficient explanations. I'll make sure to use these concepts in my PhD work !

  • @lordfarquad-by1dq
    @lordfarquad-by1dq Рік тому +1

    good video glad you’re back, hoping to see initiating the training loop video soon

  • @merkditouy
    @merkditouy Рік тому +1

    Great content, keep it up. Thanks to these videos, my study of object detection is going much smoother.

  • @gaurav178
    @gaurav178 Рік тому +2

    Great explanation. Thanks for sharing the video

  • @rampavan4094
    @rampavan4094 Рік тому +2

    Great content with a lot of optimization sir, hoping to see a videos related to vision transformers for object detection

  • @ibrahimmomin9041
    @ibrahimmomin9041 Рік тому +1

    Sir please continue posting video it's really helpful

  • @abdelwahedkhamiss
    @abdelwahedkhamiss Рік тому +1

    I don’t comment that often on UA-cam. I just came across your channel and I see you put a lot of effort in the content and the presentations as well. Your intuition is well aligned with mine in many videos . Good work ! Keep it up. Question: what software do you use for presentation (Manim, Adobe After Effects , etc ). The quality is good.

    • @KapilSachdeva
      @KapilSachdeva  Рік тому +1

      🙏 I use manim for very specific animations but 99% of time it is just PowerPoint. No after effects etc.

    • @abdelwahedkhamiss
      @abdelwahedkhamiss Рік тому

      Impressive !. The equations are done in Manim or PowerPoint ? Last I recall the equations by PowerPoint equation editor don’t look that great.

    • @KapilSachdeva
      @KapilSachdeva  Рік тому +1

      @abdelwahedkhamiss in this tutorial, I have used manim for animation and equations. In others, I used latex. Yes, latex editor in PowerPoint is not well done at all.

  • @nugratasik4137
    @nugratasik4137 Рік тому +1

    Hi great video! I would love to ask how did you manage to make the visualization of those convergence? I'm working on a similar topic, and I would love to try it on my modified loss

    • @KapilSachdeva
      @KapilSachdeva  Рік тому

      I used manim to generate the animation. www.manim.community

    • @nugratasik4137
      @nugratasik4137 Рік тому

      @@KapilSachdeva never heard about it but I just installed it.. if it possible, would you provide me your code pls?

  • @aaomms7986
    @aaomms7986 9 місяців тому +1

    It's really amazing job here. Thank you so much

  • @rohitdhankar360
    @rohitdhankar360 Рік тому +2

    Thanks for sharing -- thanks :)

  • @johngrabner
    @johngrabner Рік тому +1

    I created a dataset of many million crop (mask and boundings box) to train mask-rcnn. It would be fun to see if mask-rcnn using giou would have an impact.